Potassium deficiency symptoms blackened leaf edges on potato

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Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
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Keywords: agriculture, blackened, chemical, close, crop, deficiency, deficient, edge, edges, element, leaf, leaves, mineral, necrosis, potash, potassium, potato, root, solanum, symptom, symptoms, trace, tuberosum